Searched refs:zb1 (Results 1 – 1 of 1) sorted by relevance
830 int32_t zb0, zb1, zb2, zb3; in z_coeff_interpolate() local835 zb1 = z_coeff[1] - z_coeff[-1]; in z_coeff_interpolate()841 zb2) * z, Z_SHIFT) + zb1) * z, Z_SHIFT) + zb0 + 1) >> 1; in z_coeff_interpolate()